Since commit 3a11b1fbd2 (#16972)
building RIOT applications with `BOARD=hifive1` causes the following
linker error to be emitted on my system:
/opt/rv32imc/lib/gcc/riscv32-unknown-elf/10.2.0/../../../../riscv32-unknown-elf/bin/ld:riscv_base.ld:220: warning: memory region `rom' not declared
This is due to the fact that the RISC-V linker script doesn't have a rom
memory region. While many other ARM-based boards have a rom memory
region defined in the linker script, the corresponding region name in
the RISC-V linker script is flash and rom is not declared as a memory
region hence the warning.
I think this was accidentally overlooked in
3a11b1fbd2. It is fixed in this commit by
replacing the rom region with the flash region. The linker script
identifiers (e.g. _srom and _erom) are not renamed.
By default if IoT-LAB Cli Tools V3 is used then BINFILE is used to
flash on IoT-LAB. But BINFILE is not built by default when RIOT_CI_BUILD
is set as a ci optimization.
But since before IOTLAB_NODE was not passed to docker when building it
did not know that it should BUILD BINFILE as well, which led to failures
if doing:
$ IOTLAB_NODE=iotlab-m3.grenoble.iot-lab.info BOARD=iotlab-m3 \
RIOT_CI_BUILD=1 BUILD_IN_DOCKER=1 make -C examples/hello-world/ flash
But if IOTLAB_NODE is passed at is checks for IoT-LAB cli Tools also
happen in the docker container which leads to a make error since those
are not present in docker.
Therefore add BINFILE to BUILD_FILES if RIOT_CI_BUILD is set, but unset
IOTLAB_NODE once INSIDE_DOCKER.
The device ID returned on WLR089 is 0x13 instead of 0x12, but it appears to
work just like sx1276.
Also check for the other device ID to make the driver work on this module.
... instead of manual filtering
Some -Wwarning-type flags were removed because in combination with
-Werror they caused clang to fail when the warning type was unknown.
Rather than enumerating them (a manual process with the extra risk of
leaving warnings disabled longer than necessary), this adds
`-Wno-unknown-arning-option` which disables the warnings (that are
becoming erors through -Werror) raised when a warning's name is unknown.
The toolchain provides POSIX type definitions for pthread which conflicts with that in RIOT. With the CFLAGS/CXXFLAGS skip the inclusion of the types shipped by the toolchain.
